IMHO.

Single-player games like OIL.EXE

Below are 9 single-player Steam games similar to OIL.EXE, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like OIL.EXE page.

Ranked picks

  1. 1
    Market Chain 98 — Steam game cover

    Market Chain 98

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    Build your Market Chain in this retro incremental game set inside a nostalgic 90s operating system. Start with a small shop, manage bank loans, expand your logistics hubs, and unlock global upgrades through your Portfolio. Fill your desktop with windows and dominate the market!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Silicon Architect — Steam game cover

    Silicon Architect

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    An incremental hardware engineering game with a Windows XP themed UI. Configure and optimize processor components, build your own CPU, and run automated benchmarks. Harvest telemetry and gather research funding to unlock new hardware, and scale your processing power.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Boardroom — Steam game cover

    Boardroom

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Simulation with OIL.EXE.

    Build. Grow. Dominate. A deep CEO simulator for finance professionals and ambitious founders, run your own finance firm and turn it into a formidable giant in the world of finance!

    2026StrategySimulationEarly AccessSingle-playerSimilar games →
  4. 4
    God of Stocks — Steam game cover

    God of Stocks

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required.

    An incremental management game about manipulating the market to get filthy rich. Buy low, sell high, chain absurd combos and earn divine blessings from stock market gods. Will you play it safe or risk everything?

    2026CasualSingle-playerSimilar games →
  5. 5
    Idle Casino Empire — Steam game cover

    Idle Casino Empire

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    An idle casino tycoon where you build the floor, then rig it. Turn casino psychology into upgrades. Play blackjack, roulette, and slots in Owner Mode. Use the Owner's Edge to cheat: nudge reels, peek at hidden cards, read marked cards. Twelve games, eight venues, a prestige loop. The house is you.

    2027StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    HordeFall — Steam game cover

    HordeFall

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!

    ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    電視夢工場 — Steam game cover

    電視夢工場

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Simulation with OIL.EXE.

    創造自己的夢幻電視台,製作、購買、編排電視節目、賺取廣告費、規劃提高收視率…等。還可以發揮絕妙點子與獨特創意,安排最棒的節目表,以締造驚人收視率,來爭取電視節目比賽獎項。或是努力尋找理想男女主角,來培養下一代偶像,創造夢幻的演員組合,拍攝出超級電視節目。

    2025StrategySimulation3.99 USDSingle-playerSimilar games →
  8. 8
    AutoShowRoom — Steam game cover

    AutoShowRoom

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    AutoShowRoom is a small relaxing incremental game about managing your own car showroom! Collect +100 unique cars from 10 different countries! Tune them to perfection and showcase them in thrilling events! Unlock new models and expand your collection! Build the ulitimate car showroom!

    StrategyIndieSimulationSingle-playerSimilar games →
  9. 9
    Corporate Entropy — Steam game cover

    Corporate Entropy

    Single-player alternative to OIL.EXE — playable solo, no multiplayer required. Shares Strategy and Indie with OIL.EXE.

    Climb the ladder while burning it down. In this satirical management sim, you work for a corporation rolling out ARIA — an AI that's replacing your coworkers. Balance your performance cover against quiet sabotage, organize your resistance, and survive 8 quarters with your soul mostly intact.

    2026StrategyIndieSimulation8.49 USDSingle-playerSimilar games →